SU1379884A1 - Insulating sleeve for insulation of two-layer random wound coils in slotted electric machine core - Google Patents
Insulating sleeve for insulation of two-layer random wound coils in slotted electric machine core Download PDFInfo
- Publication number
- SU1379884A1 SU1379884A1 SU833546572A SU3546572A SU1379884A1 SU 1379884 A1 SU1379884 A1 SU 1379884A1 SU 833546572 A SU833546572 A SU 833546572A SU 3546572 A SU3546572 A SU 3546572A SU 1379884 A1 SU1379884 A1 SU 1379884A1
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- SU
- USSR - Soviet Union
- Prior art keywords
- side walls
- electric machine
- insulating sleeve
- insulation
- fold lines
- Prior art date
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- Manufacture Of Motors, Generators (AREA)
Abstract
Изобретение относитс к электротехнике , в частности к электромашиностроению . Цель изобретени - повышение производительности изготовлени электрической машины путем совмещени изол ционной гильзы с меж- слойной прокладкой. Изол ционна гильза выполнена в виде короба из листового материала с дном 1 и боковыми стенками 2, образованными сло ми 3-5 указанного материала с формированием линий сгиба 6 по ребрам боковых стенок со стороны, противоположной ребрам 7, примыкающим к дну, и линий сгиба 8 по ребрам 7, примы кающим к дну в рабочем положении. На торцах наружных слоев 5 боковых стенок выполнены отбортовки 9. 2 ил.The invention relates to electrical engineering, in particular to electrical engineering. The purpose of the invention is to increase the productivity of the manufacture of an electric machine by combining an insulating sleeve with an interlayer gasket. The insulating sleeve is made in the form of a box of sheet material with a bottom 1 and side walls 2 formed by layers 3-5 of the specified material with the formation of fold lines 6 along the edges of the side walls on the side opposite the edges 7 adjacent to the bottom, and fold lines 8 along the ribs 7, adjacent to the bottom in the working position. The flanges are made at the ends of the outer layers 5 of the side walls 9. 2 Il.
Description
(Л(L
Фиг.FIG.
Изобретение относитс к электротехнике и электромашиностроению и может быть использовано при изготовлении электрических машин с двухслойной всыпной обмоткой.The invention relates to electrical engineering and electrical engineering and can be used in the manufacture of electrical machines with a two-layer bulk winding.
Цель изобретени - повьппение производительности изготовлени электрической машины путем совмещени изол ционной гильзы с межслойной прокладкой .The purpose of the invention is to increase the production rate of an electric machine by combining an insulating sleeve with an interlayer gasket.
На фиг. 1 изображена гильза, изо- метри ; на фиг. 2 - то же, установленна в пазу магнитопровода электрической машины, рабочее положение. IFIG. 1 shows the sleeve, isometry; in fig. 2 - the same, installed in the slot of the electric machine magnetic circuit, working position. I
Изол ционна гильза выполнена вInsulation sleeve is made in
виде короба из листового материала с дном 1 и боковыми стенками 2, образованными сло ми 3-5 указанного листового материала с формированием линий сгиба 6 по ребрам боковых стенок со стороны, противоположной ребрам 7, примыкающим к дну, и линий сгиба 8 по ребрам 7, примыкающим к дну в рабочем положении. На торцах наружных слоев 5 боковых стенок выполнены отбортовки 9.a box of sheet material with a bottom 1 and side walls 2 formed by layers 3-5 of said sheet material with the formation of fold lines 6 along the edges of the side walls on the side opposite to the edges 7 adjacent to the bottom, and fold lines 8 along the edges 7, adjacent to the bottom in working position. The flanges 9 are made at the ends of the outer layers 5 of the side walls.
При установке изол ционной гильзы в паз 10 магнитопровода 11 боковые стенки располагают вдоль стенок паза , в гильзу всыпают первый слой обмотки , отгибают слои 3 и 4 боковых стенок внутрь гильзы, образу тем самым межслойную прокладку. После чего всыпают в оставшеес пространство гильзы второй слой обмотки и паз закрывают пазовым клином 12.When installing an insulating sleeve in the groove 10 of the magnetic core 11, the side walls are arranged along the walls of the groove, the first layer of winding is poured into the sleeve, the layers 3 and 4 of the side walls are folded inward of the sleeve, thereby forming an interlayer gasket. Then pour into the remaining space of the sleeve the second layer of the winding and the groove is closed with a mortise wedge 12.
Предлагаема изол ционна гильза, совмеп1ающа в себе функции как межслойной прокладки, так и пазовой изол ционной гильз, позвол ет снизить трудоемкость процесса изолировани катушек двухслойной всыпной обмотки как между собой, так и от магнитопровода .The proposed insulating sleeve, which combines the functions of both interlayer gasket and grooved insulating sleeves, makes it possible to reduce the laboriousness of the process of isolating coils of a two-layer bulk winding both between themselves and from the magnetic core.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU833546572A SU1379884A1 (en) | 1983-01-31 | 1983-01-31 | Insulating sleeve for insulation of two-layer random wound coils in slotted electric machine core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU833546572A SU1379884A1 (en) | 1983-01-31 | 1983-01-31 | Insulating sleeve for insulation of two-layer random wound coils in slotted electric machine core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1379884A1 true SU1379884A1 (en) | 1988-03-07 |
Family
ID=21047624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU833546572A SU1379884A1 (en) | 1983-01-31 | 1983-01-31 | Insulating sleeve for insulation of two-layer random wound coils in slotted electric machine core |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1379884A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130140935A1 (en) * | 2009-06-29 | 2013-06-06 | Martin Houle | Slot Liner and Interphase Insulator Combination |
-
1983
- 1983-01-31 SU SU833546572A patent/SU1379884A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 1072190, 1982. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130140935A1 (en) * | 2009-06-29 | 2013-06-06 | Martin Houle | Slot Liner and Interphase Insulator Combination |
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